Search: onr:"swepub:oai:gup.ub.gu.se/292315" >
Combination Therapy...
Combination Therapy with Oral Treprostinil for Pulmonary Arterial Hypertension. A Double-Blind Placebo-controlled Clinical Trial.
- Article/chapterEnglish2020
Publisher, publication year, extent ...
Numbers
-
LIBRIS-ID:oai:gup.ub.gu.se/292315
-
https://gup.ub.gu.se/publication/292315URI
-
https://doi.org/10.1164/rccm.201908-1640OCDOI
Supplementary language notes
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
Rationale: Oral treprostinil improves exercise capacity in patients with pulmonary arterial hypertension (PAH), but the effect on clinical outcomes was unknown.Objectives: To evaluate the effect of oral treprostinil compared with placebo on time to first adjudicated clinical worsening event in participants with PAH who recently began approved oral monotherapy.Methods: In this event-driven, double-blind study, we randomly allocated 690 participants (1:1 ratio) with PAH to receive placebo or oral treprostinil extended-release tablets three times daily. Eligible participants were using approved oral monotherapy for over 30 days before randomization and had a 6-minute-walk distance 150 m or greater. The primary endpoint was the time to first adjudicated clinical worsening event: death; hospitalization due to worsening PAH; initiation of inhaled or parenteral prostacyclin therapy; disease progression; or unsatisfactory long-term clinical response.Measurements and Main Results: Clinical worsening occurred in 26% of the oral treprostinil group compared with 36% of placebo participants (hazard ratio, 0.74; 95% confidence interval, 0.56-0.97; P = 0.028). Key measures of disease status, including functional class, Borg dyspnea score, and N-terminal pro-brain natriuretic peptide, all favored oral treprostinil treatment at Week 24 and beyond. A noninvasive risk stratification analysis demonstrated that oral treprostinil-assigned participants had a substantially higher mortality risk at baseline but achieved a lower risk profile from Study Weeks 12-60. The most common adverse events in the oral treprostinil group were headache, diarrhea, flushing, nausea, and vomiting.Conclusions: In participants with PAH, addition of oral treprostinil to approved oral monotherapy reduced the risk of clinical worsening.Clinical trial registered with www.clinicaltrials.gov (NCT01560624).
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Jerjes-Sanchez, Carlos
(author)
-
Bohns Meyer, Gisela Martina
(author)
-
Pulido, Tomas
(author)
-
Sepulveda, Pablo
(author)
-
Wang, Kuo Yang
(author)
-
Grünig, Ekkehard
(author)
-
Hiremath, Shirish
(author)
-
Yu, Zaixin
(author)
-
Gangcheng, Zhang
(author)
-
Yip, Wei Luen James
(author)
-
Zhang, Shuyang
(author)
-
Khan, Akram
(author)
-
Deng, C Q
(author)
-
Grover, Rob
(author)
-
Tapson, Victor F
(author)
-
Hjalmarsson, Clara,1969Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för molekylär och klinisk medicin,Institute of Medicine, Department of Molecular and Clinical Medicine(Swepub:gu)xhjacl
(author)
-
Göteborgs universitetInstitutionen för medicin, avdelningen för molekylär och klinisk medicin
(creator_code:org_t)
-
Göteborgs universitet
-
Gothenburg University
Related titles
-
In:American journal of respiratory and critical care medicine201:6, s. 707-7171535-4970
Internet link
Find in a library
To the university's database
- By the author/editor
-
White, R James
-
Jerjes-Sanchez, ...
-
Bohns Meyer, Gis ...
-
Pulido, Tomas
-
Sepulveda, Pablo
-
Wang, Kuo Yang
-
show more...
-
Grünig, Ekkehard
-
Hiremath, Shiris ...
-
Yu, Zaixin
-
Gangcheng, Zhang
-
Yip, Wei Luen Ja ...
-
Zhang, Shuyang
-
Khan, Akram
-
Deng, C Q
-
Grover, Rob
-
Tapson, Victor F
-
Hjalmarsson, Cla ...
-
show less...
- About the subject
-
- MEDICAL AND HEALTH SCIENCES
-
MEDICAL AND HEAL ...
-
and Clinical Medicin ...
- Articles in the publication
-
American journal ...
- By the university
-
University of Gothenburg